AirHint found the following cheapest one-way flights from Colombo (CMB) to Seoul (ICN) in August 2026 (see full year).
One-Way flights
| 23 Aug | AirAsia | ||
| 27 Aug | AirAsia | ||
| 02 Aug | AirAsia | ||
| 11 Aug | AirAsia | ||
| 25 Aug | AirAsia | ||
| 26 Aug | AirAsia | ||
| 01 Aug | AirAsia | ||
| 30 Aug | AirAsia | ||
| 11 Aug | SriLankan Airlines | direct | |
| 30 Aug | SriLankan Airlines | direct |
Also check the deals for return flights from Colombo to Seoul in August.
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